A recombinant partial protein sequence (within amino acids 190-290) from the human protein was used as the immunogen for the B7-H1 antibody.
Conjugation:
Unconjugated
PD-L1 is a checkpoint regulator in immune cells, it is expressed on immune or non-hematopoietic cells. Expression of the protein is seen during pregnancy where it has a role in suppressing the immune system. PD-L1 induces an inhibitory signal in activate
